Kiln brick protective collar



FIG. 1 is a perspective view of a kiln brick protective collar showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a view in front elevation thereof;

FIG. 5 is a view in rear elevation thereof;

FIG. 6 is a right side elevation thereof; and,

FIG. 7 is a view in left side elevation thereof. 

CLAIM The new and ornamental design for a kiln brick protective collar, as shown. 